.content{
    margin: 20px;
}
.content-btn-group{
    padding-bottom: 10px;
}
.laytable-cell-checkbox, .laytable-cell-numbers, .laytable-cell-space {
    padding: 5px 0px;
}

.layui-btn-datatable {
    height: 28px;
    line-height: 28px;
    background-color: #00c1de;
}
